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课时提升作业(十五)
必修3 Module 3
Ⅰ. 阅读理解
A
In a natural disaster—a hurricane, flood, tornado, volcanic eruption, or other calamities—minutes and even seconds of warning can be the difference between life and death. Because of this, scientists and government officials are working to use the latest technological advances to predict when and where disasters will happen. They are also studying how best to analyze and communicate this information once it is obtained. The goal is to put technology to effective use in saving lives and property when nature unleashes its power with devastating results.
On September 29, 1998, Hurricane Georges made landfall in Biloxi, Mississippi, after devastating Haiti, the Dominican Republic, Puerto Rico, and several islands of the Caribbean with torrential rains and winds up to 160 km/h(100 mph). Few people lost their lives along the Gulf Coast of the United States, although hundreds died in the Caribbean.
This was a very different outcome from 1900, when a powerful Gulf Coast hurricane made an unexpected direct hit on Galveston, Texas, killing at least 6, 000 people. Vastly improved hurricane warnings explain the different circumstances at either end of the 20th century—residents of Galveston had no advance warning that a storm was approaching, while residents of Biloxi had been warned days in advance of Georges’ approach, allowing for extensive safety precautions.